Trust one more time

Can a broken heart be fixed after being ripped apart from the most dear person to you? Can you trust him again?
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I was in the kitchen making dinner, a knock on the door snapped me out from my trance. I waked to the door whipping my hand with my shirt, I opened the door and froze in my place. My ex husband was in front of me; I lost myself in his eyes, they held so much anger rage hate and pain, I wanted to wipe his pain away but then his words rang in my ears " you're worthless, I hate you and every second I spend with you."
And then my five years son come " mom will you tell me a story?"